<template>
  <div>
    <router-view></router-view>
  </div>
<!-- <div class="father">
  <div class="son"></div>
</div> -->
</template>

<script>
export default {

}
</script>

<style lang="scss">
// 定义变量
$bgc:blue;
.father{
  width: 200px;
  height: 200px;
  background-color: pink;
  .son{
    width: 100px;
    height: 100px;
    background-color: $bgc;
  }
}
</style>
